Remove all CSE skip blocks code

Richard Guenther richard.guenther@gmail.com
Tue Nov 21 23:29:00 GMT 2006


On 11/21/06, Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> wrote:
> Hello,
>
> > I also have a patch to remove the -fcse-skip-blocks flag, but I'm not
> > sure what the policy is: Remove the flag, or keep it and make it a NOP?
> > Thougths?
>
> in the similar case of -floop-optimize, we kept the flag, so this seems
> to be a precedent.  However, I guess much more people were using
> -floop-optimize than -fcse-skip-blocks, so just removing the flag might
> be possible as well.

There's the possibility to deprecate the option in 4.2 - and as it is not
frequently used remove it for 4.3.

Richard.



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